InChI=1/C17H23N3O2/c1-20(2)9-8-12-10-16(22-4)13(11-15(12)21-3)14-6-5-7-17(18)19-14/h5-7,10-11H,8-9H2,1-4H3,(H2,18,19)/p+2/fC17H25N3O2/h19-20H,18H2/q+2 EF1AC419C60FA189